AT&T U304AA User Guide

AT&T U304AA

User Guide

Available applications and services are subject to change at any time.

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Table of Contents

Getting started ....................................................................................................................................6

Introduction ......................................................................................................................................7

About the user guide ....................................................................................................................7

Set up your phone ............................................................................................................................8

Parts and functions ......................................................................................................................8

Battery use ...................................................................................................................................1

SIM Card and microSD Card ....................................................................................................4

Turn your phone on and off ..........................................................................................................5

Use the touchscreen .....................................................................................................................6

Complete the setup screens .........................................................................................................7

Basic operations ...............................................................................................................................8

Home screen and applications (Apps) list ....................................................................................8

Phone settings menu ....................................................................................................................9

Portrait and landscape screen orientation.................................................................................10

Capture screenshots ...................................................................................................................10

Applications ................................................................................................................................11

Phone number ............................................................................................................................16

Airplane mode ............................................................................................................................16

Google Account ..........................................................................................................................17

Lock and unlock your screen ......................................................................................................19

Your phone¡¯s home screen .............................................................................................................20

Home screen basics ....................................................................................................................20

Status bar and notification panel ...............................................................................................22

Customize the home screen .......................................................................................................26

Making connections ..........................................................................................................................29

Phone .............................................................................................................................................30

Making a call ..............................................................................................................................30

Receiving a call ...........................................................................................................................30

Contacts..........................................................................................................................................33

Add a contact .............................................................................................................................33

Messages........................................................................................................................................35

Text and multimedia messages ..................................................................................................35

Gmail ..........................................................................................................................................37

Internet and social networking ......................................................................................................41

Connectivity ....................................................................................................................................41

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Transfer files between your phone and a computer ..................................................................41

Wi-Fi ...........................................................................................................................................43

Bluetooth ....................................................................................................................................44

Apps and entertainment ...................................................................................................................50

Camera and video ..........................................................................................................................51

Camera overview .......................................................................................................................51

Take pictures and record videos .................................................................................................52

View pictures and video using Photos ........................................................................................53

Camera settings .........................................................................................................................54

Productivity ....................................................................................................................................55

Calendar .....................................................................................................................................55

Navigation apps .........................................................................................................................57

Google Search ............................................................................................................................59

Calculator ...................................................................................................................................59

Clock ...........................................................................................................................................61

Entertainment and activities ..........................................................................................................68

Google Play Music app ...............................................................................................................68

YouTube ......................................................................................................................................70

Settings ..............................................................................................................................................72

Basic settings ..................................................................................................................................73

Network & Internet ........................................................................................................................74

Wi-Fi ...........................................................................................................................................74

Mobile network ..........................................................................................................................77

Data usage .................................................................................................................................77

Hotspot & tethering ...................................................................................................................78

Airplane mode ............................................................................................................................79

VPN (Virtual Private Networks) ..................................................................................................79

Private DNS ................................................................................................................................80

Connected devices ..........................................................................................................................80

USB .............................................................................................................................................80

Connection preferences ..............................................................................................................82

Apps & notifications .......................................................................................................................85

Recently opened apps ................................................................................................................85

Notifications ...............................................................................................................................85

Default apps ...............................................................................................................................86

App permissions .........................................................................................................................86

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Special app access ......................................................................................................................86

Battery ............................................................................................................................................87

Display ............................................................................................................................................88

Sound..............................................................................................................................................89

Storage ...........................................................................................................................................90

Security & location .........................................................................................................................91

Security status ............................................................................................................................91

Device security............................................................................................................................92

Privacy ........................................................................................................................................93

Device admin apps .....................................................................................................................94

Encryption & credentials ............................................................................................................94

Trust agents ................................................................................................................................95

Screen pinning ............................................................................................................................95

Accounts .........................................................................................................................................95

Add account ...............................................................................................................................95

Automatically sync data .............................................................................................................95

Accessibility ....................................................................................................................................95

Volume key shortcut ...................................................................................................................96

Downloaded services..................................................................................................................96

Screen readers ............................................................................................................................96

Display ........................................................................................................................................97

Interaction controls ....................................................................................................................98

Audio & on-screen text ...............................................................................................................99

Experimental options ...............................................................................................................100

Google ..........................................................................................................................................100

System ..........................................................................................................................................100

Languages & input ...................................................................................................................100

Gestures ...................................................................................................................................101

Date & time ..............................................................................................................................102

Backup ......................................................................................................................................102

Reset options ............................................................................................................................103

About phone .............................................................................................................................103

Software Update ..........................................................................................................................104

Getting help .....................................................................................................................................105

For assistance ...............................................................................................................................106

Troubleshooting .......................................................................................................................106

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Specifications ...........................................................................................................................107

Customer Service information ..................................................................................................108

Copyright information ..............................................................................................................108

Safety and use .................................................................................................................................109

Please read before proceeding.....................................................................................................110

Important health information and safety precautions ................................................................110

Electrical safety ........................................................................................................................110

Safety precautions for proper grounding installation ..............................................................110

Safety precautions for power supply unit ................................................................................110

FCC Regulations ............................................................................................................................116

RF Exposure Information (SAR) ................................................................................................117

Hearing Aid Compatibility (HAC) for Wireless Telecommunication Devices ............................118

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